INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd18c28aaf0ac34dca3417fe9f1aae05018f3aac47e97cc4e990dd42d038fe076', 
    'hZNJoYHyb2nY8fcJQqi9xkg0D2dqD5ql/0Dw3qBiFFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)